The GD library comes with webp support by default when using EA-PHP on CentOS 7. If you do not specifically need to use ImageMagick, it is highly recommended that you make use of the GD library instead of ImageMagick for webp support. If you're using ALT-PHP, you do not need to use this guide to enable the webp format. When using the version of ImageMagick provided with ALT-PHP, you'll find that the webp image format is already enabled and working. This guide provides the steps required to make use of the ImageMagick RPM package that is provided by the Remi Repository instead, which has been compiled with webp support.
This CentOS provided ImageMagick package is not compiled with webp support, so it is not possible to use the webp format with ImageMagick and EA-PHP in an officially supported way. $draw -> setFont ( 'Handel Gothic.When using EA-PHP, (cPanel provided PHP) the ImageMagick PHP PECL extension uses the ImageMagick RPM package that is provided by the CentOS repository. * Set font and font size used in PHP logo */ * Set font kerning (negative value means that letters are closer to each other) */ * Reset fill color from purple to black for text (note: we are reusing ImagickDraw object) */
* New ImagickDraw instance for ellipse draw */ newImage ( $width, $height , new ImagickPixel ( 'transparent' )) $canvas -> borderImage ( 'black', 1, 1 ) * Draw the ImagickDraw on to the canvas */ * Create a new canvas object and a white image */ $draw -> annotation ( 20, 50, "Hello World!" ) $draw -> setFillPatternURL ( '#gradient' ) * Use the pattern called "gradient" as the fill */
$draw -> composite ( Imagick :: COMPOSITE_OVER, 0, 0, 50, 50, $im ) * Composite the gradient on the pattern */ * Start a new pattern called "gradient" */ newPseudoImage ( 50, 50, "gradient:red-black" ) $canvas -> compositeImage ( $reflection, imagick :: COMPOSITE_OVER, 20, $im -> getImageHeight () + 10 ) $canvas -> compositeImage ( $im, imagick :: COMPOSITE_OVER, 20, 10 ) * Composite the original image and the reflection on the canvas */ $canvas -> newImage ( $width, $height , new ImagickPixel ( "black" )) * Canvas needs to be large enough to hold the both images */ $reflection -> compositeImage ( $gradient, imagick :: COMPOSITE_OVER, 0, 0 ) * Composite the gradient on the reflection */ $gradient -> newPseudoImage ( $reflection -> getImageWidth () + 10, $reflection -> getImageHeight () + 10, "gradient:transparent-black" ) * Gradient needs to be large enough for the image and the borders */ * Create gradient. It will be overlayed on the reflection */ $im -> borderImage (new ImagickPixel ( "white" ), 5, 5 )
IMAGEMAGICK PHP ARCHIVE
Getting Started Introduction A simple tutorial Language Reference Basic syntax Types Variables Constants Expressions Operators Control Structures Functions Classes and Objects Namespaces Enumerations Errors Exceptions Fibers Generators Attributes References Explained Predefined Variables Predefined Exceptions Predefined Interfaces and Classes Context options and parameters Supported Protocols and Wrappers Security Introduction General considerations Installed as CGI binary Installed as an Apache module Session Security Filesystem Security Database Security Error Reporting User Submitted Data Hiding PHP Keeping Current Features HTTP authentication with PHP Cookies Sessions Dealing with XForms Handling file uploads Using remote files Connection handling Persistent Database Connections Command line usage Garbage Collection DTrace Dynamic Tracing Function Reference Affecting PHP's Behaviour Audio Formats Manipulation Authentication Services Command Line Specific Extensions Compression and Archive Extensions Cryptography Extensions Database Extensions Date and Time Related Extensions File System Related Extensions Human Language and Character Encoding Support Image Processing and Generation Mail Related Extensions Mathematical Extensions Non-Text MIME Output Process Control Extensions Other Basic Extensions Other Services Search Engine Extensions Server Specific Extensions Session Extensions Text Processing Variable and Type Related Extensions Web Services Windows Only Extensions XML Manipulation GUI Extensions Keyboard Shortcuts ? This help j Next menu item k Previous menu item g p Previous man page g n Next man page G Scroll to bottom g g Scroll to top g h Goto homepage g s Goto search
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